{"id":118751,"date":"2024-04-22T12:25:32","date_gmt":"2024-04-22T04:25:32","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/118751.html"},"modified":"2024-04-22T12:25:34","modified_gmt":"2024-04-22T04:25:34","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8%e5%88%86%e5%b8%83%e5%bc%8f%e7%b3%bb%e7%bb%9f%e4%b8%ad%e7%a1%ae%e4%bf%9d%e4%ba%8b%e5%8a%a1%e5%8e%9f%e5%ad%90%e6%80%a7","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/118751.html","title":{"rendered":"\u5982\u4f55\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u786e\u4fdd\u4e8b\u52a1\u539f\u5b50\u6027"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/02174259\/66d75032-7800-437a-9397-dfb927cb63dc.webp\" alt=\"\u5982\u4f55\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u786e\u4fdd\u4e8b\u52a1\u539f\u5b50\u6027\" \/><\/p>\n<p><p>\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u786e\u4fdd\u4e8b\u52a1\u539f\u5b50\u6027\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u673a\u5236\u5b9e\u73b0\uff0c<strong>\u5305\u62ec\u4e24\u9636\u6bb5\u63d0\u4ea4\uff082PC\uff09\u534f\u8bae\u3001\u4e09\u9636\u6bb5\u63d0\u4ea4\uff083PC\uff09\u534f\u8bae\u3001\u5206\u5e03\u5f0f\u4e8b\u52a1\u6846\u67b6\u3001\u6700\u7ec8\u4e00\u81f4\u6027\u6a21\u578b<\/strong>\u7b49\u3002\u5176\u4e2d\uff0c<strong>\u4e24\u9636\u6bb5\u63d0\u4ea4\u534f\u8bae<\/strong>\u662f\u6700\u5e7f\u6cdb\u4f7f\u7528\u7684\u5206\u5e03\u5f0f\u4e8b\u52a1\u539f\u5b50\u6027\u4fdd\u8bc1\u673a\u5236\u3002<\/p>\n<\/p>\n<p><p><strong>\u4e24\u9636\u6bb5\u63d0\u4ea4\u534f\u8bae<\/strong>\u6d89\u53ca\u4e00\u4e2a\u534f\u8c03\u8005\uff08\u901a\u5e38\u662f\u4e8b\u52a1\u7ba1\u7406\u5668\uff09\u548c\u591a\u4e2a\u53c2\u4e0e\u8005\uff08\u5373\u53c2\u4e0e\u4e8b\u52a1\u7684\u5206\u5e03\u5f0f\u8282\u70b9\uff09\u3002\u534f\u8bae\u7684\u7b2c\u4e00\u9636\u6bb5\u662f\u51c6\u5907\u9636\u6bb5\uff0c\u534f\u8c03\u8005\u5411\u6240\u6709\u53c2\u4e0e\u8005\u53d1\u9001\u51c6\u5907\u8bf7\u6c42\uff0c\u53c2\u4e0e\u8005\u6267\u884c\u4e8b\u52a1\u64cd\u4f5c\uff0c\u5e76\u5728\u672c\u5730\u9501\u5b9a\u8d44\u6e90\u51c6\u5907\u63d0\u4ea4\uff0c\u7136\u540e\u54cd\u5e94\u662f\u5426\u51c6\u5907\u597d\u3002\u82e5\u6240\u6709\u53c2\u4e0e\u8005\u90fd\u51c6\u5907\u597d\uff0c\u5219\u8fdb\u884c\u7b2c\u4e8c\u9636\u6bb5\uff0c\u5373\u63d0\u4ea4\u9636\u6bb5\uff0c\u534f\u8c03\u8005\u5411\u6240\u6709\u53c2\u4e0e\u8005\u53d1\u9001\u63d0\u4ea4\u8bf7\u6c42\uff0c\u53c2\u4e0e\u8005\u5b8c\u6210\u4e8b\u52a1\u7684\u63d0\u4ea4\u5e76\u91ca\u653e\u8d44\u6e90\u3002\u5982\u679c\u6709\u4efb\u4e00\u53c2\u4e0e\u8005\u6ca1\u51c6\u5907\u597d\uff0c\u534f\u8c03\u8005\u5219\u53d1\u51fa\u56de\u6eda\u6307\u4ee4\uff0c\u6240\u6709\u53c2\u4e0e\u8005\u56de\u6eda\u4e8b\u52a1\u3002\u5c3d\u7ba1\u4e24\u9636\u6bb5\u63d0\u4ea4\u80fd\u591f\u4fdd\u969c\u539f\u5b50\u6027\uff0c\u4f46\u5b83\u5b58\u5728\u7740\u6027\u80fd\u635f\u8017\u3001\u5355\u70b9\u6545\u969c\u548c\u6f5c\u5728\u7684\u6b7b\u9501\u95ee\u9898\uff0c\u9700\u8981\u901a\u8fc7\u989d\u5916\u7684\u673a\u5236\u6765\u4f18\u5316\u3002<\/p>\n<\/p>\n<p><p>\u63a5\u4e0b\u6765\u5c06\u8be6\u7ec6\u8ba8\u8bba\u5982\u4f55\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u786e\u4fdd\u4e8b\u52a1\u7684\u539f\u5b50\u6027\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4e24\u9636\u6bb5\u63d0\u4ea4\uff082PC\uff09\u534f\u8bae<\/h3>\n<\/p>\n<p><p>\u4e24\u9636\u6bb5\u63d0\u4ea4\u534f\u8bae\u662f\u786e\u4fdd\u5206\u5e03\u5f0f\u4e8b\u52a1\u539f\u5b50\u6027\u7684\u7ecf\u5178\u65b9\u6cd5\u3002\u5b83\u88ab\u8bbe\u8ba1\u4e3a\u5f3a\u4e00\u81f4\u6027\u6a21\u578b\uff0c\u786e\u4fdd\u6240\u6709\u7684\u53c2\u4e0e\u8005\u8981\u4e48\u5168\u90e8\u63d0\u4ea4\uff0c\u8981\u4e48\u5168\u90e8\u56de\u6eda\u3002<\/p>\n<\/p>\n<p><p><strong>\u7b2c\u4e00\u9636\u6bb5\uff1a\u51c6\u5907\u9636\u6bb5<\/strong><\/p>\n<p>\u534f\u8c03\u8005\u5411\u6240\u6709\u53c2\u4e0e\u7684\u8282\u70b9\u53d1\u51faPREPARE\u8bf7\u6c42\uff0c\u53c2\u4e0e\u8005\u5728\u63a5\u5230\u8bf7\u6c42\u540e\u6267\u884c\u4e8b\u52a1\u7684\u6240\u6709\u64cd\u4f5c\uff0c\u786e\u4fdd\u6570\u636e\u5c31\u7eea\u540e\u54cd\u5e94&quot;\u51c6\u5907\u5c31\u7eea&quot;\u6216&quot;\u51c6\u5907\u5931\u8d25&quot;\u3002<\/p>\n<\/p>\n<p><p><strong>\u7b2c\u4e8c\u9636\u6bb5\uff1a\u63d0\u4ea4\/\u56de\u6eda\u9636\u6bb5<\/strong><\/p>\n<p>\u534f\u8c03\u8005\u6839\u636e\u53c2\u4e0e\u8005\u7684\u54cd\u5e94\u51b3\u5b9a\u662f\u53d1\u51fa\u5168\u5c40COMMIT\u6216\u8005ROLLBACK\u547d\u4ee4\u3002\u5982\u679c\u6240\u6709\u53c2\u4e0e\u8005\u90fd\u51c6\u5907\u5c31\u7eea\u5219\u63d0\u4ea4\uff0c\u5426\u5219\u56de\u6eda\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4e09\u9636\u6bb5\u63d0\u4ea4\uff083PC\uff09\u534f\u8bae<\/h3>\n<\/p>\n<p><p>\u4e09\u9636\u6bb5\u63d0\u4ea4\u662f\u4e24\u9636\u6bb5\u63d0\u4ea4\u7684\u6539\u8fdb\u7248\u672c\uff0c\u589e\u52a0\u4e86\u4e00\u4e2a\u9884\u63d0\u4ea4\u7684\u9636\u6bb5\uff0c\u964d\u4f4e\u4e86\u56e0\u53c2\u4e0e\u8005\u957f\u65f6\u95f4\u9501\u5b9a\u8d44\u6e90\u5bfc\u81f4\u7684\u963b\u585e\u95ee\u9898\u3002<\/p>\n<\/p>\n<p><p><strong>\u7b2c\u4e00\u9636\u6bb5\uff1aCAN_PREPARE<\/strong><\/p>\n<p>\u534f\u8c03\u8005\u8be2\u95ee\u53c2\u4e0e\u8005\u662f\u5426\u53ef\u4ee5\u51c6\u5907\u63d0\u4ea4\uff0c\u53c2\u4e0e\u8005\u56de\u5e94\u53ef\u4ee5\u6216\u4e0d\u53ef\u4ee5\u3002<\/p>\n<\/p>\n<p><p><strong>\u7b2c\u4e8c\u9636\u6bb5\uff1aPRE_PREPARE<\/strong><\/p>\n<p>\u4ec5\u5728\u6240\u6709\u53c2\u4e0e\u8005\u90fd\u54cd\u5e94\u53ef\u4ee5\u65f6\u8fdb\u884c\u3002\u534f\u8c03\u8005\u53d1\u9001\u9884\u63d0\u4ea4\u8bf7\u6c42\uff0c\u53c2\u4e0e\u8005\u51c6\u5907\u63d0\u4ea4\u5e76\u9501\u5b9a\u8d44\u6e90\u3002<\/p>\n<\/p>\n<p><p><strong>\u7b2c\u4e09\u9636\u6bb5\uff1aCOMMIT\/ABORT<\/strong><\/p>\n<p>\u6839\u636e\u53c2\u4e0e\u8005\u7684\u51c6\u5907\u60c5\u51b5\uff0c\u534f\u8c03\u8005\u51b3\u5b9a\u662f\u5426\u771f\u6b63\u63d0\u4ea4\u8fd8\u662f\u653e\u5f03\u4e8b\u52a1\u3002\u53c2\u4e0e\u8005\u6536\u5230\u63d0\u4ea4\u547d\u4ee4\u540e\u5b8c\u6210\u4e8b\u52a1\u63d0\u4ea4\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u5206\u5e03\u5f0f\u4e8b\u52a1\u6846\u67b6<\/h3>\n<\/p>\n<p><p>\u968f\u7740\u5206\u5e03\u5f0f\u5e94\u7528\u7684\u5e7f\u6cdb\u90e8\u7f72\uff0c\u51fa\u73b0\u4e86\u591a\u79cd\u4e13\u95e8\u5904\u7406\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u6846\u67b6\uff0c\u5982XA\u4e8b\u52a1\u3001TCC\u4e8b\u52a1\u63a7\u5236\u7b49\u3002<\/p>\n<\/p>\n<p><p><strong>XA\u4e8b\u52a1<\/strong><\/p>\n<p>\u57fa\u4e8e\u4e24\u9636\u6bb5\u63d0\u4ea4\u534f\u8bae\u7684\u6807\u51c6\u63a5\u53e3\uff0c\u652f\u6301\u8de8\u591a\u4e2a\u6570\u636e\u5e93\u8d44\u6e90\u7684\u4e8b\u52a1\u3002<\/p>\n<\/p>\n<p><p><strong>TCC\uff08Try-Confirm-Cancel\uff09<\/strong><\/p>\n<p>\u4e00\u79cd\u8865\u507f\u578b\u7684\u4e8b\u52a1\u6a21\u578b\uff0c\u5206\u4e3aTry\u9884\u7559\u4e1a\u52a1\u8d44\u6e90\u3001Confirm\u786e\u8ba4\u6267\u884c\u4e1a\u52a1\u64cd\u4f5c\u3001Cancel\u53d6\u6d88\u6267\u884c\u4e1a\u52a1\u64cd\u4f5c\u4e09\u4e2a\u9636\u6bb5\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u6700\u7ec8\u4e00\u81f4\u6027\u6a21\u578b<\/h3>\n<\/p>\n<p><p>\u6700\u7ec8\u4e00\u81f4\u6027\u662f\u4e00\u79cd\u5f31\u4e00\u81f4\u6027\u6a21\u578b\uff0c\u5b83\u653e\u5bbd\u4e86\u5bf9\u5373\u65f6\u4e00\u81f4\u6027\u7684\u8981\u6c42\uff0c\u4f46\u4fdd\u8bc1\u7ecf\u8fc7\u8db3\u591f\u957f\u7684\u65f6\u95f4\u540e\uff0c\u6570\u636e\u72b6\u6001\u5c06\u8fbe\u5230\u4e00\u81f4\u3002<\/p>\n<\/p>\n<p><p><strong>BASE\u7406\u8bba<\/strong><\/p>\n<p>\u57fa\u4e8eBASE\u7406\u8bba\u7684\u7cfb\u7edf\u4e0d\u4fdd\u969c\u5f3a\u4e00\u81f4\u6027\uff0c\u800c\u662f\u91c7\u7528\u9002\u5f53\u7684\u7b56\u7565\u548c\u673a\u5236\u4f9d\u9760\u65f6\u95f4\u7a97\u53e3\u5185\u7684\u6570\u636e\u4fee\u590d\u548c\u72b6\u6001\u540c\u6b65\u8fbe\u5230\u6700\u7ec8\u4e00\u81f4\u6027\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u5e42\u7b49\u6027\u8bbe\u8ba1<\/h3>\n<\/p>\n<p><p>\u4e3a\u4e86\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u786e\u4fdd\u4e8b\u52a1\u53ef\u4ee5\u5b89\u5168\u5730\u91cd\u8bd5\uff0c\u5e42\u7b49\u6027\u8bbe\u8ba1\u662f\u91cd\u8981\u7684\u8865\u5145\u3002\u5e42\u7b49\u6027\u6307\u7684\u662f\u5bf9\u4e8e\u4e00\u6b21\u6216\u591a\u6b21\u8bf7\u6c42\u7684\u7ed3\u679c\u76f8\u540c\uff0c\u786e\u4fdd\u91cd\u590d\u7684\u4e8b\u52a1\u4e0d\u4f1a\u5f71\u54cd\u7cfb\u7edf\u72b6\u6001\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u8865\u507f\u4e8b\u52a1\uff08Compensating Transactions\uff09<\/h3>\n<\/p>\n<p><p>\u8865\u507f\u4e8b\u52a1\u662f\u5728\u53d1\u751f\u5931\u8d25\u65f6\u7528\u4e8e\u56de\u6eda\u4e4b\u524d\u64cd\u4f5c\u7684\u53cd\u5411\u64cd\u4f5c\uff0c\u662f\u4e00\u79cd\u5e38\u7528\u4e8e\u4e1a\u52a1\u6d41\u7a0b\u548c\u957f\u671f\u4e8b\u52a1\u7684\u4e8b\u52a1\u7ba1\u7406\u7b56\u7565\u3002<\/p>\n<\/p>\n<p><h3>\u4e03\u3001\u5206\u5e03\u5f0f\u9501<\/h3>\n<\/p>\n<p><p>\u5206\u5e03\u5f0f\u9501\u662f\u4fdd\u8bc1\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u64cd\u4f5c\u4e92\u65a5\u6267\u884c\u7684\u4e00\u4e2a\u91cd\u8981\u5de5\u5177\u3002\u901a\u8fc7\u9501\u673a\u5236\uff0c\u53ef\u4ee5\u63a7\u5236\u53ea\u6709\u4e00\u4e2a\u8282\u70b9\u5728\u4efb\u4e00\u65f6\u523b\u6267\u884c\u7279\u5b9a\u7684\u4e8b\u52a1\u3002<\/p>\n<\/p>\n<p><h3>\u516b\u3001\u5e76\u53d1\u63a7\u5236\u673a\u5236<\/h3>\n<\/p>\n<p><p>\u4e3a\u4e86\u5904\u7406\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u7684\u6570\u636e\u5e76\u53d1\u8bbf\u95ee\u95ee\u9898\uff0c\u53ef\u4ee5\u91c7\u7528\u4e50\u89c2\u5e76\u53d1\u63a7\u5236\u548c\u60b2\u89c2\u5e76\u53d1\u63a7\u5236\u7b49\u673a\u5236\uff0c\u786e\u4fdd\u4e8b\u52a1\u7684\u4e00\u81f4\u6027\u548c\u9694\u79bb\u6027\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>\u95ee\u98981\uff1a\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u5982\u4f55\u4fdd\u8bc1\u4e8b\u52a1\u7684\u539f\u5b50\u6027\uff1f<\/strong><\/p>\n<p>\u7b54\uff1a\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u4fdd\u8bc1\u4e8b\u52a1\u7684\u539f\u5b50\u6027\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u53ef\u4ee5\u91c7\u53d6\u591a\u79cd\u65b9\u6cd5\u6765\u5b9e\u73b0\u3002\u4e00\u79cd\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u4e24\u9636\u6bb5\u63d0\u4ea4\uff08Two-Phase Commit, 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